基于高效节水灌溉的水资源供需平衡分析  

Analysis of Water Resources Supply and Demand Balance based on Efficient Water-saving Irrigation

作　　者：刘增进[1] 张彩玲 黄艳 张关超[1] LIU Zengjin;ZHANG Cailing;HUANG Yan;ZHANG Guanchao(North China University of Water Resources and Electric Power,Zhengzhou450045,China;Xuchang Water Affairs Bureau,Xuchang461000,China)

机构地区：[1]华北水利水电大学,河南郑州450045 [2]许昌市水务局,河南许昌461000

出　　处：《华北水利水电大学学报（自然科学版）》2017年第6期78-81,共4页Journal of North China University of Water Resources and Electric Power：Natural Science Edition

基　　金：国家自然科学基金项目(50849047)

摘　　要：长葛市古桥乡是个农业大乡,农业灌溉条件比较落后,农田灌溉用水量较大,水资源供需矛盾较突出。根据古桥乡农业灌溉及水资源开发利用现状,针对小型农田水利工程建设项目,进行了该区域的水资源供需平衡分析,提出了小型农田水利工程项目的建设任务。高效节水灌溉方案的实施缓解了该区水资源供需矛盾,为水资源高效利用以及合理配置提供了有利条件。The Guqiao Town in Changge City is a big agricultural town.In this town,the agricultural irrigation conditions are backward,the irrigation water consumption is large,and the contradiction between supply and demand of water resources is prominent.According to the current situation of agricultural irrigation and water resources development and utilization in Guqiao Town,the water resources supply and demand balance of this area was analyzed and the construction tasks were put forward aiming at small-scale irrigation and water conservancy projects.The implementation of efficient water-saving irrigation scheme alleviates the contradiction between supply and demand of water resources in this area,which provides favorable conditions for efficient utilization and rational allocation of water resources.

关 键 词：供需平衡 高效节水灌溉 水利用系数 灌溉设施 灌溉管理 

分 类 号：TV213.9[水利工程—水文学及水资源]